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Fix imprecise documentation of random(): it never returns 1.0.

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This was changed in 8.2 but the documentation was not corrected.
Per gripe from Sam Mason.
This commit is contained in:
Tom Lane 2009-08-16 19:55:21 +00:00
parent 785cfee031
commit 26a90c654f
1 changed files with 2 additions and 2 deletions
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4
doc/src/sgml/func.sgml
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@ -1,4 +1,4 @@
<!-- $PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.486 2009/08/10 18:29:26 tgl Exp $ -->
<!-- $PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.487 2009/08/16 19:55:21 tgl Exp $ -->
<chapter id="functions">
<title>Functions and Operators</title>
@ -821,7 +821,7 @@
<row>
<entry><literal><function>random</function>()</literal></entry>
<entry><type>dp</type></entry>
<entry>random value between 0.0 and 1.0, inclusive</entry>
<entry>random value in the range 0.0 &lt;= x &lt; 1.0</entry>
<entry><literal>random()</literal></entry>
<entry></entry>
</row>